CA1083757A - Methode amelioree pour nettoyer a sec le cuir - Google Patents

Methode amelioree pour nettoyer a sec le cuir

Info

Publication number: CA1083757A
Authority: CA; Canada
Prior art keywords: leather; softness; epoxy; dry cleaning; sample
Prior art date: 1976-03-05
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

CA273,019A

Other languages

English (en)

Inventor

Haywood G. France

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Union Carbide Corp

Original Assignee

Union Carbide Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1976-03-05

Filing date

1977-03-02

Publication date

1980-08-19

1977-03-02 Application filed by Union Carbide Corp filed Critical Union Carbide Corp

1980-08-19 Application granted granted Critical

1980-08-19 Publication of CA1083757A publication Critical patent/CA1083757A/fr

Status Expired legal-status Critical Current

Links

239000010985 leather Substances 0.000 title claims abstract description 42
238000005108 dry cleaning Methods 0.000 title claims abstract description 32
238000000034 method Methods 0.000 title claims abstract description 29
239000004593 Epoxy Substances 0.000 claims abstract description 22
229920001296 polysiloxane Polymers 0.000 claims abstract description 21
239000002904 solvent Substances 0.000 claims abstract description 16
150000001875 compounds Chemical class 0.000 claims abstract description 9
238000004140 cleaning Methods 0.000 claims description 6
230000006872 improvement Effects 0.000 claims description 6
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 6
125000004432 carbon atom Chemical group C* 0.000 claims description 4
125000003700 epoxy group Chemical group 0.000 claims description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 31
238000004090 dissolution Methods 0.000 abstract description 2
238000001035 drying Methods 0.000 description 18
CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 17
-1 alkyl radical Chemical class 0.000 description 17
229950011008 tetrachloroethylene Drugs 0.000 description 17
239000007921 spray Substances 0.000 description 15
238000011282 treatment Methods 0.000 description 6
239000012530 fluid Substances 0.000 description 5
239000007788 liquid Substances 0.000 description 4
VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 4
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
239000003960 organic solvent Substances 0.000 description 3
229910052760 oxygen Inorganic materials 0.000 description 3
239000001301 oxygen Substances 0.000 description 3
150000003254 radicals Chemical class 0.000 description 3
238000005303 weighing Methods 0.000 description 3
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
150000008280 chlorinated hydrocarbons Chemical class 0.000 description 2
DSHWASKZZBZKOE-UHFFFAOYSA-K chromium(3+);hydroxide;sulfate Chemical compound [OH-].[Cr+3].[O-]S([O-])(=O)=O DSHWASKZZBZKOE-UHFFFAOYSA-K 0.000 description 2
238000007598 dipping method Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000000203 mixture Substances 0.000 description 2
239000003921 oil Substances 0.000 description 2
239000004094 surface-active agent Substances 0.000 description 2
WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
239000005977 Ethylene Substances 0.000 description 1
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
244000130402 Waltheria indica Species 0.000 description 1
230000002411 adverse Effects 0.000 description 1
125000003545 alkoxy group Chemical group 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
125000003277 amino group Chemical group 0.000 description 1
150000001721 carbon Chemical group 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
238000004821 distillation Methods 0.000 description 1
239000003925 fat Substances 0.000 description 1
238000007654 immersion Methods 0.000 description 1
230000001771 impaired effect Effects 0.000 description 1
239000000314 lubricant Substances 0.000 description 1
231100000989 no adverse effect Toxicity 0.000 description 1
230000035515 penetration Effects 0.000 description 1
239000003209 petroleum derivative Substances 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
102000004169 proteins and genes Human genes 0.000 description 1
108090000623 proteins and genes Proteins 0.000 description 1
231100000812 repeated exposure Toxicity 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000010703 silicon Substances 0.000 description 1
230000002311 subsequent effect Effects 0.000 description 1
239000000126 substance Substances 0.000 description 1
125000001424 substituent group Chemical group 0.000 description 1
ZBZJXHCVGLJWFG-UHFFFAOYSA-N trichloromethyl(.) Chemical compound Cl[C](Cl)Cl ZBZJXHCVGLJWFG-UHFFFAOYSA-N 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/01—Silicones

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Treatment And Processing Of Natural Fur Or Leather (AREA)

CA273,019A 1976-03-05 1977-03-02 Methode amelioree pour nettoyer a sec le cuir Expired CA1083757A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US05/664,247 US4065258A (en)	1976-03-05	1976-03-05	Process for dry cleaning leather
US664,247		1976-03-05

Publications (1)

Publication Number	Publication Date
CA1083757A true CA1083757A (fr)	1980-08-19

Family

ID=24665229

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA273,019A Expired CA1083757A (fr)	1976-03-05	1977-03-02	Methode amelioree pour nettoyer a sec le cuir

Country Status (2)

Country	Link
US (1)	US4065258A (fr)
CA (1)	CA1083757A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4415062B4 (de) *	1994-04-29	2004-04-01	Stockhausen Gmbh & Co. Kg	Mittel und Verfahren zur Hydrophobierung von Ledern und Pelzen
US6310029B1 (en)	1999-04-09	2001-10-30	General Electric Company	Cleaning processes and compositions
US6605123B1 (en)	1999-04-16	2003-08-12	General Electric Company	Silicone finishing compositions and processes
US6521580B2 (en)	2000-02-22	2003-02-18	General Electric Company	Siloxane dry cleaning composition and process
US20030074742A1 (en) *	2000-03-03	2003-04-24	General Electric Company	Siloxane dry cleaning composition and process
US6548465B2 (en)	2000-03-10	2003-04-15	General Electric Company	Siloxane dry cleaning composition and process
US6610108B2 (en)	2001-03-21	2003-08-26	General Electric Company	Vapor phase siloxane dry cleaning process
US8664173B2 (en) *	2007-01-11	2014-03-04	Basf Se	Premoistened cleaning disposable substrate for leather and method of preserving a leather surface by contacting said surface with said substrate
CN101643797B (zh) *	2009-03-03	2013-05-15	齐河力厚化工有限公司	一种用于蓝皮回湿的助剂

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
LU37746A1 (fr) *	1958-10-03
US3511699A (en) *	1967-02-15	1970-05-12	Union Carbide Corp	Use of modified epoxy silicones in treatment of textile fabrics

1976
- 1976-03-05 US US05/664,247 patent/US4065258A/en not_active Expired - Lifetime
1977
- 1977-03-02 CA CA273,019A patent/CA1083757A/fr not_active Expired

Also Published As

Publication number	Publication date
US4065258A (en)	1977-12-27

Legal Events

Date	Code	Title	Description
1997-08-19	MKEX	Expiry

Publication	Publication Date	Title
CA1083757A (fr)	1980-08-19	Methode amelioree pour nettoyer a sec le cuir
US4267077A (en)	1981-05-12	Detergent composition for dry cleaning
DE69402222T3 (de)	2005-09-15	Reinigende Lösungsmittelzusammensetzung und Verfahren zur Reinigung eines Gegenstandes mit ihr
KR900004555B1 (ko)	1990-06-29	용제 조성물
US4161450A (en)	1979-07-17	Drying compositions
US2469625A (en)	1949-05-10	Method of rendering hydrophilic substance water repellent
US3668124A (en)	1972-06-06	Composition and method for treating dry-cleanable soil-resistant leathers
US2438736A (en)	1948-03-30	Higher alkoxy-silicon halides
NO154374B (no)	1986-06-02	Klepp.
US5972037A (en)	1999-10-26	Leather tanning processes and the products thereof
US3047535A (en)	1962-07-31	Metal salts of substituted phosphoric acid as curing agents for polysi-loxanes
US3106478A (en)	1963-10-08	Impregnation of leather
US3494977A (en)	1970-02-10	Treatment for leather
US3597152A (en)	1971-08-03	De-watering of metal surfaces
US2523326A (en)	1950-09-26	Tanning with organic isocyanates in a nonaqueous medium
WO1993010877A1 (fr)	1993-06-10	Compositions de deshydratation a base de 1,1-dichloro-1-fluoroethane
US1758293A (en)	1930-05-13	Tarnish-resisting silver and silver plate and process for producing the same
JP2572524B2 (ja)	1997-01-16	フッ素化アルコール含有水切り溶剤
DE2709507C3 (de)	1979-06-07	Verfahren zur Verbesserung der Eigenschaften von Leder
US3784400A (en)	1974-01-08	Method of preparing dry-cleanable soil-resistant leathers
DE1915482C (de)	1972-06-08	Verfahren zum Imprägnieren von Leder mit Organopolysiloxanen
JPS5923760B2 (ja)	1984-06-04	皮革の製造方法
US694034A (en)	1902-02-25	Rapid-tanning process.
SU630293A1 (ru)	1978-10-30	Состав дл обработки кожевой ткани меховых шкур
US2970881A (en)	1961-02-07	Method of tanning hide